Patents by Inventor Qiao Zhou
Qiao Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250070429Abstract: The present application provides an electrode piece and a battery. The electrode piece of the present application includes a current collector, an active layer and a first insulating layer; the first insulating layer includes a first insulating main part and a first extension part; in the first direction of the electrode piece, any surface of the current collector includes a first functional area and a second functional area connected to each other, the active layer covers the first functional area, and the first insulating main part covers the second functional area; in the second direction of the electrode piece, the first extension part extends from at least part of the end surface of the first insulating main part as a start and protrudes from the second functional area, the second direction and the first direction being perpendicular to each other.Type: ApplicationFiled: November 11, 2024Publication date: February 27, 2025Inventors: Yuqi ZHU, Qiao ZHOU, Xin LIU
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Publication number: 20250061346Abstract: A method of determining interaction information, an electronic device and a storage medium are provided, which relates to a field of artificial intelligence technology, in particular to a large model, a generative model, an NLP, an intelligent search and other fields. An implementation is to determine a plurality of questioning dimensions according to query information of a subject and historical query information, where each questioning dimension includes a dimension name and a plurality of options; determine a target questioning dimension from the plurality of questioning dimensions according to evaluation values of the plurality of questioning dimensions and whether semantic information of the plurality of questioning dimensions are consistent with semantic information of a query result associated with the query information; and determine the interaction information according to the dimension name and the plurality of options in the target questioning dimension.Type: ApplicationFiled: October 31, 2024Publication date: February 20, 2025Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Xiao LI, Xin JIA, Simiu GU, Junfeng WANG, Haibo SHI, Yu LU, Sheng XU, Liang ZHANG, Wenjie ZHOU, Yijun LIU, Mei LU, Zichen WU, Min YANG, Huanjie WANG, Qiao TANG, Mengmeng CUI
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Publication number: 20250046817Abstract: Disclosed are an electrode plate and a battery. An electrode plate provided in the present disclosure includes a first current collector and a first functional layer disposed on at least one side of the first current collector, where a plurality of first regions and a plurality of second regions are alternately distributed on a surface of the first functional layer. A content ratio of an element oxygen to an element silicon in the first functional layer within the first region is greater than 4:1. The present disclosure provides the electrode plate and the battery, to at least resolve a problem of low initial efficiency of a lithium-ion battery, and increase battery capacity, thereby improving battery energy density.Type: ApplicationFiled: September 26, 2024Publication date: February 6, 2025Applicant: ZHUHAI COSMX BATTERY CO., LTD.Inventors: Sha CHEN, Qiao ZHOU, Guoliang LI, Ning PENG
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Publication number: 20250019620Abstract: The disclosure discloses peony bark essential oil silica nanoparticles and a preparation method and application thereof. The peony bark essential oil silica nanoparticles of the disclosure are prepared from mesoporous silica, peony bark essential oil, and chloroform in a solid-liquid ratio of 90-110 mg:50-150 ?L:0.5-2 mL. In the disclosure, the peony bark essential oil is used as a main active ingredient, and the peony bark essential oil is loaded into mesoporous silica particles to prepare the peony bark essential oil silica nanoparticles. The peony bark essential oil silica nanoparticles are uniform in size, high in coating efficiency, and good in release performance. The mesoporous silica prepared in the disclosure may be effectively compatible with the peony bark essential oil, and may effectively improve an anti-mite effect of the peony bark essential oil while achieving slow release of the peony bark essential oil.Type: ApplicationFiled: June 27, 2024Publication date: January 16, 2025Inventors: Jinhong Zhao, Yuanyuan Li, Xiangzi Li, Qiao Teng, Hongming Zhou, Guoxin Wu
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Publication number: 20250015368Abstract: Disclosed are an electrode plate, a battery cell, and a battery. The electrode plate provided in the present disclosure includes a current collector and an active material layer disposed on at least one surface of the current collector. The active material layer includes active material, the active material includes a silicon-based material, a skeleton layer is provided outside the silicon-based material, and a proportion of a fluorine element gradually increases in a direction from the silicon-based material to the skeleton layer. The electrode plate, the battery cell, and the battery provided in the present disclosure are used to at least solve a technical problem that the battery is prone to volume expansion.Type: ApplicationFiled: September 13, 2024Publication date: January 9, 2025Applicant: ZHUHAI COSMX BATTERY CO., LTD.Inventors: Qiao ZHOU, Sha CHEN, Guoliang LI, Ning PENG
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Publication number: 20240396010Abstract: The present application provides an electrode piece and a battery, wherein the electrode piece provided by the present application includes a first current collector and a first functional layer arranged on at least one surface of the first current collector, the first functional layer includes active material particles, and the surface of the first functional layer is provided with a plurality of first regions and a plurality of second regions distributed alternately with the first regions; an inorganic salt layer is arranged outside part of the active material particles in the first regions. The electrode piece and battery provided by the present application are used for improving initial efficiency and solving the problem of serious expansion of the battery.Type: ApplicationFiled: August 2, 2024Publication date: November 28, 2024Inventors: Qiao ZHOU, Sha Chen, Gouliang Li, Ke Xiong, Ning Peng
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Patent number: 11136554Abstract: The present invention provides methods of reprogramming cells, for example, directly reprogramming a somatic cell of a first cell type into a somatic cell of a second cell type, are described herein. In particular, the present invention generally relates to methods for reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics. The present invention also relates to an isolated population comprising reprogrammed cells, compositions and their use in the treatment of diabetes mellitus. In particular, the present invention relates to reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics by increasing the protein expression of at least one transcription factor selected from Pdx1, Ngn3 or MafA in the cell of endoderm origin to reprogram the cell of an endoderm cell to a cell which exhibits at least one or at least two characteristics of an endogenous pancreatic ?-cell.Type: GrantFiled: March 4, 2019Date of Patent: October 5, 2021Assignee: President and Fellows of Harvard CollegeInventors: Douglas A. Melton, Qiao Zhou
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Publication number: 20190376040Abstract: The present invention provides methods of reprogramming cells, for example, directly reprogramming a somatic cell of a first cell type into a somatic cell of a second cell type, are described herein. In particular, the present invention generally relates to methods for reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics. The present invention also relates to an isolated population comprising reprogrammed cells, compositions and their use in the treatment of diabetes mellitus. In particular, the present invention relates to reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics by increasing the protein expression of at least one transcription factor selected from Pdx1, Ngn3 or MafA in the cell of endoderm origin to reprogram the cell of an endoderm cell to a cell which exhibits at least one or at least two characteristics of an endogenous pancreatic ?-cell.Type: ApplicationFiled: March 4, 2019Publication date: December 12, 2019Inventors: Douglas A. Melton, Qiao Zhou
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Patent number: 10221393Abstract: The present invention provides methods of reprogramming cells, for example, directly reprogramming a somatic cell of a first cell type into a somatic cell of a second cell type, are described herein. In particular, the present invention generally relates to methods for reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics. The present invention also relates to an isolated population comprising reprogrammed cells, compositions and their use in the treatment of diabetes mellitus. In particular, the present invention relates to reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics by increasing the protein expression of at least one transcription factor selected from Pdx1, Ngn3 or MafA in the cell of endoderm origin to reprogram the cell of an endoderm cell to a cell which exhibits at least one or at least two characteristics of an endogenous pancreatic ?-cell.Type: GrantFiled: June 19, 2017Date of Patent: March 5, 2019Assignee: President and Fellows of Harvard CollegeInventors: Douglas A. Melton, Qiao Zhou
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Publication number: 20170355962Abstract: The present invention provides methods of reprogramming cells, for example, directly reprogramming a somatic cell of a first cell type into a somatic cell of a second cell type, are described herein. In particular, the present invention generally relates to methods for reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics. The present invention also relates to an isolated population comprising reprogrammed cells, compositions and their use in the treatment of diabetes mellitus. In particular, the present invention relates to reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics by increasing the protein expression of at least one transcription factor selected from Pdx1, Ngn3 or MafA in the cell of endoderm origin to reprogram the cell of an endoderm cell to a cell which exhibits at least one or at least two characteristics of an endogenous pancreatic ?-cell.Type: ApplicationFiled: June 19, 2017Publication date: December 14, 2017Inventors: Douglas A. Melton, Qiao Zhou
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Patent number: 9683215Abstract: The present invention provides methods of reprogramming cells, for example, directly reprogramming a somatic cell of a first cell type into a somatic cell of a second cell type, are described herein. In particular, the present invention generally relates to methods for reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics. The present invention also relates to an isolated population comprising reprogrammed cells, compositions and their use in the treatment of diabetes mellitus. In particular, the present invention relates to reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics by increasing the protein expression of at least one transcription factor selected from Pdx1, Ngn3 or MafA in the cell of endoderm origin to reprogram the cell of an endoderm cell to a cell which exhibits at least one or at least two characteristics of an endogenous pancreatic ?-cell.Type: GrantFiled: August 24, 2009Date of Patent: June 20, 2017Assignee: President and Fellows of Harvard CollegeInventors: Douglas A. Melton, Qiao Zhou
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Patent number: 9152459Abstract: In some implementations, a processor is configured to receive a current pending packet number representing a number of packets of data that currently remain to be transferred between two devices, determine whether to adjust a priority of a thread based on the current pending packet number, a previous pending packet number, and a priority pending packet number, and adjust or maintain the priority of the thread based on determining whether to adjust the priority of the thread. The thread is to be executed by the processor to perform a transfer of the packets of data between the two devices, the previous pending packet number represents a number of packets of data that previously remained to be transferred between the two devices, and the priority pending packet number corresponds to the current priority of the thread.Type: GrantFiled: April 23, 2013Date of Patent: October 6, 2015Assignee: Marvell World Trade Ltd.Inventors: Qiao Zhou, Xueming Zhao
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Publication number: 20130283285Abstract: In some implementations, a processor is configured to receive a current pending packet number representing a number of packets of data that currently remain to be transferred between two devices, determine whether to adjust a priority of a thread based on the current pending packet number, a previous pending packet number, and a priority pending packet number, and adjust or maintain the priority of the thread based on determining whether to adjust the priority of the thread. The thread is to be executed by the processor to perform a transfer of the packets of data between the two devices, the previous pending packet number represents a number of packets of data that previously remained to be transferred between the two devices, and the priority pending packet number corresponds to the current priority of the thread.Type: ApplicationFiled: April 23, 2013Publication date: October 24, 2013Applicant: Marvell World Trade Ltd.Inventors: Qiao Zhou, Xueming Zhao
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Publication number: 20110280842Abstract: The present invention provides methods of reprogramming cells, for example, directly reprogramming a somatic cell of a first cell type into a somatic cell of a second cell type, are described herein. In particular, the present invention generally relates to methods for reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics. The present invention also relates to an isolated population comprising reprogrammed cells, compositions and their use in the treatment of diabetes mellitus. In particular, the present invention relates to reprogramming a cell of an endoderm origin to a cell having pancreatic ?-cell characteristics by increasing the protein expression of at least one transcription factor selected from Pdx1, Ngn3 or MafA in the cell of endoderm origin to reprogram the cell of an endoderm cell to a cell which exhibits at least one or at least two characteristics of an endogenous pancreatic ?-cell.Type: ApplicationFiled: August 24, 2009Publication date: November 17, 2011Applicant: PRESIDENTS AND FELLOWS OF HARVARD COLLEGEInventors: Douglas A. Melton, Qiao Zhou
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Patent number: 7732206Abstract: The invention relates to methods and reagents for promoting the differentiation of oligodendrocytes from stem cells, by co-activating the Olig genes and the Nkx2.2 genes, and the use of the differentiated oligodendrocytes thus obtained in treating diseases, such as Multiple Sclerosis (MS). The invention also relates to the use of OLPs and oligodendrocytes thus obtained for drug screening.Type: GrantFiled: April 4, 2006Date of Patent: June 8, 2010Assignee: California Institute of TechnologyInventors: David J. Anderson, Qiao Zhou
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Publication number: 20070025975Abstract: The invention relates to methods and reagents for promoting the differentiation of oligodendrocytes from stem cells, by co-activating the Olig genes and the Nkx2.2 genes, and the use of the differentiated oligodendrocytes thus obtained in treating diseases, such as Multiple Sclerosis (MS). The invention also relates to the use of OLPs and oligodendrocytes thus obtained for drug screening.Type: ApplicationFiled: April 4, 2006Publication date: February 1, 2007Applicant: California Institute of TechnologyInventors: David Anderson, Qiao Zhou